TNTFSDataKey - Revision history

Ultibo: Created page with "Return to Unit NTFSClass TOC === Description === ---- ''To be documented'' === Class definitions === ----

2018-05-24T05:55:49Z

Created page with "Return to Unit NTFSClass TOC === Description === ---- ''To be documented'' === Class definitions === ---- <div class="toccolours mw-collapsible m..."

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Return to [[Unit_NTFSClass|Unit NTFSClass]]

TOC

=== Description ===
----

''To be documented''

=== Class definitions ===
----

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<code>TNTFSDataKey = class(TNTFSDiskKey)</code>
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| <code>constructor Create(ALocalLock:TMutexHandle);</code>
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| <code>destructor Destroy; override;</code>
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|colspan="2"|<div style="font-family: monospace,courier;">'''private'''</div>
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| <code>FData:Pointer;</code>
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|colspan="2"| 
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| <code>FDataSize:Word;</code>
| Size of the data (Only valid when the last entry flag is not set)
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| <code>procedure SetKeySize(ASize:Word); override;</code>
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| <code>procedure SetData(AData:Pointer);</code>
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| <code>procedure SetDataSize(ASize:Word);</code>
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|colspan="2"|<div style="font-family: monospace,courier;">'''public'''</div>
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| <code>property Data:Pointer read FData write SetData;</code>
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| <code>property DataSize:Word read FDataSize write SetDataSize;</code>
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| <code>function DataOffset:Word;</code>
| Offset to the data (Only valid when the last entry flag is not set)
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| <code>function CalculatedSize(AVersion:Word):Word; override;</code>
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|colspan="2"| 
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| <code>function ReadKey(ABuffer:Pointer; var AOffset,ASize:LongWord; AVersion:Word):Boolean; override;</code>
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| <code>function WriteKey(ABuffer:Pointer; var AOffset,ASize:LongWord; AVersion:Word):Boolean; override;</code>
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|}
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=== Function declarations ===
----

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<pre style="border: 0; padding-bottom:0px;">constructor TNTFSDataKey.Create(ALocalLock:TMutexHandle);</pre>
<div style="font-size: 14px; padding-left: 12px;">'''Description:''' To be documented</div>
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! Note
| None documented
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<pre style="border: 0; padding-bottom:0px;">destructor TNTFSDataKey.Destroy;</pre>
<div style="font-size: 14px; padding-left: 12px;">'''Description:''' To be documented</div>
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! Note
| None documented
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<pre style="border: 0; padding-bottom:0px;">procedure TNTFSDataKey.SetKeySize(ASize:Word);</pre>
<div style="font-size: 14px; padding-left: 12px;">'''Description:''' To be documented</div>
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| None documented
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<pre style="border: 0; padding-bottom:0px;">procedure TNTFSDataKey.SetData(AData:Pointer);</pre>
<div style="font-size: 14px; padding-left: 12px;">'''Description:''' To be documented</div>
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<pre style="border: 0; padding-bottom:0px;">procedure TNTFSDataKey.SetDataSize(ASize:Word);</pre>
<div style="font-size: 14px; padding-left: 12px;">'''Description:''' To be documented</div>
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<pre style="border: 0; padding-bottom:0px;">function TNTFSDataKey.DataOffset:Word;</pre>
<div style="font-size: 14px; padding-left: 12px;">'''Description:''' To be documented</div>
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<pre style="border: 0; padding-bottom:0px;">function TNTFSDataKey.CalculatedSize(AVersion:Word):Word;</pre>
<div style="font-size: 14px; padding-left: 12px;">'''Description:''' To be documented</div>
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! Note
| Calculated Size includes any rounding required for alignment
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<pre style="border: 0; padding-bottom:0px;">function TNTFSDataKey.ReadKey(ABuffer:Pointer; var AOffset,ASize:LongWord; AVersion:Word):Boolean;</pre>
<div style="font-size: 14px; padding-left: 12px;">'''Description:''' Read the index entry from the supplied buffer at the supplied offset</div>
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<pre style="border: 0; padding-bottom:0px;">function TNTFSDataKey.WriteKey(ABuffer:Pointer; var AOffset,ASize:LongWord; AVersion:Word):Boolean;</pre>
<div style="font-size: 14px; padding-left: 12px;">'''Description:''' Write the index entry to the supplied buffer at the supplied offset</div>
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! Note
| None documented
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